Poly A1 Trends: the books as they stood at 2026-10-27T10:50:05Z.
Previous list: 2026-10-27/104705Z.txt sha256 f26f7c89c4a702aa2f0e2e8f87f8db8f8ada7ab9c740babdeae460aabd323aaf
Each line: a book, how many lines of it, the sha256 of those lines, the hash of its last line.
Bytes: the file as stored (UTF-8, no BOM, nothing re-encoded or normalised); a line ends with LF (0x0A); the sha256 of N lines covers lines 1..N, each with its final LF (a CR before it stays); a last line without LF is not counted yet
Check: head -n <lines> <book> | shasum -a 256
daily/duels.jsonl: 195 lines, sha256 57fc4bcb487c707e5db9f0c8eb0e0d6022aa8a327f65b273d40b67706814fd42, last link 50d5f2b448df7ad52a021f50f3b5954a453ee90bbe111587b9f646b1e5214411
daily/forecasts.jsonl: 1796 lines, sha256 2b4050789e99faca9dde20bd55fcf9d186760343d14822e5f59f11f658989803
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 455 lines, sha256 0314cc2edfb3216e27d26c86bb299d8f675e578d5d9be14b983ed5285d502f29, last link 07080b76c513121fdbfe789b7dd3b834f386ade93ac4afa3c90be734a96642eb
daily/council/asks.jsonl: 748 lines, sha256 b2410820e39a9d6a11a0a8c1c41ca404621c6744f3b1c1ee6f94cedaf05090df, last link 172f3e8d2978fecc07aae8fc75836a68f3e778ea6c4745d92849a53f5eb14937
daily/council/legal-forecasts.jsonl: 32 lines, sha256 4e73aa4426c9b1886582dfa0bae2c69408e86da213e1507fb80815c6f5e5e913, last link b066b1e261cd03473a759c98b27e54a890852442f50a0eff27f0af5dc06343d5
daily/council/market-prior.jsonl: 2 lines, sha256 5b2d0b42964ae1409e38f8d6c37ffd7201a5116de77959da0d9616f24b668efe
daily/duels.jsonl boundary: first sealed line 8, prefix sha256 e619d691781c0dc1519d817f3f1ecec8c525e81689bdeccd4f2bf3cda6eaece0
The lines before it were written before the seal: head -n <line - 1> <book> | shasum -a 256